207316239725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15319}}^1\times {\mathrm{4549}}^1$

素因数の和:19902

約数の個数: 48

約数和(自身を含む): 311167584000

約数和(自身を除く): 103851344275

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4549, 15319, 22745, 31843, 76595, 77333, 107233, 113725, 159215, 260423, 382975, 386665, 536165, 541331, 796075, 1302115, 1822961, 1933325, 2680825, 2706655, 6510575, 9114805, 13533275, 45574025, 69686131, 348430655, 487802917, 1184664227, 1742153275, 2439014585, 5923321135, 8292649589, 12195072925, 29616605675, 41463247945, 207316239725]

約数ペア:

[(1, 207316239725), (5, 41463247945), (7, 29616605675), (17, 12195072925), (25, 8292649589), (35, 5923321135), (85, 2439014585), (119, 1742153275), (175, 1184664227), (425, 487802917), (595, 348430655), (2975, 69686131), (4549, 45574025), (15319, 13533275), (22745, 9114805), (31843, 6510575), (76595, 2706655), (77333, 2680825), (107233, 1933325), (113725, 1822961), (159215, 1302115), (260423, 796075), (382975, 541331), (386665, 536165)]